python3-pint: Upgrade 0.11 -> 0.12

Upgrade to release 0.12. Fix link to the homepage, add a summary.
The new release brings:

- Add full support for Decimal and Fraction at the registry level.
- NaN is now treated the same as zero in addition, subtraction,
  equality, and disequality
- New implementation of 'Lx' String Format Type Option
- Bug fixes

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-pint_0.12.bb

@@ -0,0 +1,31 @@
+SUMMARY = "Physical quantities module"
+DESCRIPTION = "Physical quantities Python module"
+HOMEPAGE = "https://github.com/hgrecco/pint"
+SECTION = "devel/python"
+
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=bccf824202692270a1e0829a62e3f47b"
+
+PYPI_PACKAGE := "Pint"
+
+inherit pypi ptest setuptools3
+
+SRC_URI[md5sum] = "0af699bc0ccdff56228b4a81216b4f7d"
+SRC_URI[sha256sum] = "dc899061f9dc478e0aac3b0d872ca33d120efd32c382984818adab3522b6c793"
+
+DEPENDS += "python3-setuptools-scm-native"
+
+BBCLASSEXTEND = "native nativesdk"
+
+SRC_URI += " \
+	file://run-ptest \
+"
+
+RDEPENDS_${PN}-ptest += " \
+	${PYTHON_PN}-pytest \
+"
+
+do_install_ptest() {
+	install -d ${D}${PTEST_PATH}/testsuite
+	cp -rf ${S}/pint/testsuite/* ${D}${PTEST_PATH}/testsuite/
+}